The historical distinction between theory and practice in music teaching in France. Comprehensive approach and focus on secondary and high school curricula La distinction historique théorie-pratique, dans l’enseignement musical en France. Approche globale et zoom sur les curricula de collège et de lycée A distinção histórica entre teoria e prática no ensino da música na França. Abordagem abrangente e foco nos currículos do ensino médio e secundário En Fr Pt